公开(公告)号：WO2021195145A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/023774

申请日：2021-03-23

Applicant: THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY

Inventor： GOODWIN, Gabriel ,  HYDE, Evan ,  MAXWELL, Jesse ,  CHEUNG, Kwok ,  BALDAUFF, Robert ,  HOANG, Triem

IPC: F28D15/02 ,  F28D15/06 ,  F04D13/02 ,  F04D29/048 ,  F04D29/058 ,  F28D15/025 ,  F28D15/043

Abstract: A hybrid capillary and mechanically pumped loop heat pipe (HLHP) includes a fluid loop having, an evaporator thermally coupled to a heat load, a condenser thermally coupled to a heat sink, a reservoir, and one or more magnetically levitating pumps configured to pump fluid through the loop thereby improving heat transport capacity and system stability without compromising maintenance-free, long life operation of a conventional loop heat pipe.

公开(公告)号：WO2021198733A1

公开(公告)日：2021-10-07

申请号：PCT/IB2020/053127

申请日：2020-04-02

Applicant: HOLDER, Etienne

Inventor： HOLDER, Etienne

IPC: F24S10/95 ,  F24S70/12 ,  F24S10/30 ,  F24S10/70 ,  F24S10/75 ,  F24S60/30 ,  F24S90/10 ,  F28D15/02 ,  F24S10/753 ,  F28D15/0233 ,  F28D15/025 ,  F28D15/0275 ,  F28D20/0034

Abstract: A solar heating system for use with a storage tank, the system comprising a first manifold, a second manifold which includes an inner tube and an outer tube, a jacket which is formed between opposed surfaces of the inner tube and the outer tube and which is connectable to the storage tank, a plurality of riser tubes which extend between the first manifold and the second manifold, and which in use are inclined upwardly to the second manifold, and a fluid within at least the first manifold, wherein the fluid when heated by solar radiation evaporates and releases vapour into the tubes, which vapour condenses in the jacket to transfer heat energy into the inner tube.

公开(公告)号：WO2023018590A8

公开(公告)日：2023-02-16

申请号：PCT/US2022/039373

申请日：2022-08-04

Applicant: AAVID THERMALLOY, LLC

Inventor： KANG, Sukhvinder S.

IPC: F28D15/02 ,  F28D15/025 ,  F28D15/0266 ,  F28D2015/0216 ,  F28D2021/0029

Abstract: A thermosiphon device includes an evaporator section, a condenser section and a liquid path configured to deliver liquid that exits the evaporator section directly back to the evaporator inlet. The condenser section has a significantly reduced mass flow rate and lower pressure drop as compared to the evaporator section, which has an increase liquid fraction of working fluid.

公开(公告)号：WO2023018590A1

公开(公告)日：2023-02-16

申请号：PCT/US2022/039373

申请日：2022-08-04

Applicant: AAVID THERMALLOY, LLC

Inventor： KANG, Sukhvinder S.

IPC: F28D15/02 ,  F28D15/025 ,  F28D15/0266 ,  F28D2015/0216 ,  F28D2021/0029

Abstract: A thermosiphon device includes an evaporator section, a condenser section and a liquid path configured to deliver liquid that exits the evaporator section directly back to the evaporator inlet. The condenser section has a significantly reduced mass flow rate and lower pressure drop as compared to the evaporator section, which has an increase liquid fraction of working fluid.